Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 01:11

General

  • Target
    2026-11-01_ffe202ecc312435ad9c225063930b8b0_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  • Size 964KB
  • Sample261102-bj35dses9s
  • SHA256 512d3a743e472d6fe7dc8e21c21d6f1f49f47af528851295fa92bafafba95496
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 5 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
      PID:5796
      • C:\Users\Admin\AppData\Local\Temp\2026-11-01_ffe202ecc312435ad9c225063930b8b0_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-11-01_ffe202ecc312435ad9c225063930b8b0_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"
        2⤵
        • Loads dropped DLL
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3172
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
          3⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2016
          • C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
            "C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe"
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Reads the TCP/IP host and domain name from the registry
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:3572
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
              5⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:5104
              • C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
                "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 3572
                6⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:4172
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
                  7⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:4112
                  • C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
                    "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe"
                    8⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:4932
                    • C:\Users\Admin\AppData\Roaming\injector_s.exe
                      "C:\Users\Admin\AppData\Roaming\injector_s.exe"
                      9⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:6028
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\a0x.bat" "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe" "C:\Users\Admin\AppData\Local\Temp\a0x.bat""
                      9⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4268
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
          3⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2644
    • C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
      "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe"
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3408

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Se4389.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Se4389.tmp
          • Size 768B
          • SHA256 301a9064fe6952d3319f23593287b6144c0d278cad9085c63fc697792d082338
          • MD5 SHA1 SHA512

          Sp4388.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Sp4388.tmp
          • Size 596B
          • SHA256 c7ae5886f2ed902f3ad56d055455c58c4f5829466f7057cd83042573e3a789b3
          • MD5 SHA1 SHA512

          a0x.bat

          • Path C:\Users\Admin\AppData\Local\Temp\a0x.bat
          • Size 44B
          • SHA256 b1e4990bf84c402594a53a2a98011b8880239e790872de1f6c7b8b9cd1005cf5
          • MD5 SHA1 SHA512

          tmp4135.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\tmp4135.tmp
          • Size 963KB
          • SHA256 856b33eeae7f4a7568d4f3d1199455d6aab43f5819c3090f8948361dabd80a75
          • MD5 SHA1 SHA512 SSDEEP

          tmp4639.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\tmp4639.tmp
          • Size 131KB
          • SHA256 870dd8abbd8d27b4772a63e7ccfed9a822aafaafca75f4fd3d473528c19705ce
          • MD5 SHA1 SHA512 SSDEEP TLSH

          tmp4649.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\tmp4649.tmp
          • Size 99KB
          • SHA256 4a8ea33966592b337d31802f55ea7f901caec037b5b1bf18a9e2b6b044915781
          • MD5 SHA1 SHA512 SSDEEP

          tmp465B.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\tmp465B.tmp
          • Size 76KB
          • SHA256 048655d212b269073107e4636125ceeea262acce1d364fc512a0cc8f4783dcf7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WdExt.exe

          • Path C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
          • Size 965KB
          • SHA256 b4e36dbf3cd82bd08438f9d17277cae17d0232c3dc4dd708d1a413a9af252db6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          module_launcher.exe

          • Path C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
          • Size 172KB
          • SHA256 b4febd6c6fc42b7d86b575f6c44f0d49fbe9ec02e98d3be00cb26b3e32a3a6d1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Admin0.bat

          • Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
          • Size 105B
          • SHA256 ff5e923c453d3d61a7989b2b0f978b0bba924a7052667311c9eed54852a20cfd
          • MD5 SHA1 SHA512 TLSH

          Admin1.bat

          • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
          • Size 358B
          • SHA256 e8dfe9fd4dd26cc7990bda30a3babad65b6987ce19b57dd0964cf62e3b9ffc9c
          • MD5 SHA1 SHA512 TLSH

          Admin1.bat

          • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
          • Size 122B
          • SHA256 91e87fe23abd6b4957f19e092bba9ff33163a6aa187fd972b7f265fc38bbec5e
          • MD5 SHA1 SHA512 TLSH

          Admin2.bat

          • Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
          • Size 107B
          • SHA256 bf1b95975082845d3d9d8948999d69d666dfe50d741a36cdf81fa180fa4c777b
          • MD5 SHA1 SHA512 TLSH

          mydll.dll

          • Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
          • Size 382KB
          • SHA256 f0a24c3d4e5f5948dd84a9db1206e07b904c6c12ff9e20de2a2ad7d6b04c6946
          • MD5 SHA1 SHA512 SSDEEP TLSH

          injector_s.exe

          • Path C:\Users\Admin\AppData\Roaming\injector_s.exe
          • Size 188KB
          • SHA256 22c5c5bcb256c1dcaead463c92a70107ba1bac40564fe1e7d46594c6a3936778
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3172-0-0x0000000010000000-0x0000000010015000-memory.dmp